Results 21 to 30 of about 7,506,338 (209)
PlantsThe preference of potato plants for specific nitrogen (N) form changes with growth stage. Potato plants prefer nitrate N before tuber formation, while they favor ammonium N after tuber formation.
Yangyang Chen +6 more
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Tracking nitrogen losses in a greenhouse crop rotation experiment in North China using the EU-Rotate_N simulation model [PDF]
, 2010 Vegetable production in China is associated with high inputs of nitrogen, posing a risk of losses to the environment. Organic matter mineralisation is a considerable source of nitrogen (N) which is hard to quantify.
Chen, Q. (Qing) +4 more
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Nitrogen metabolism in Corynebacterium glutamicum ATCC 13032 [PDF]
, 2002 Bibliography: leaves 125-146.Corynebacterium glutamicum is extensively used for the commercial production of a host of amino acids including lysine, glutamate, and threonine.
Schulz, Anton A
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Effects of Cytoplasmic Sterility on Roots and Yield of Nitrogen Sources in Rice
PlantsRice is an important food crop, acting as the staple food for more than 50% of the global population. We selected seedlings (two sterile male lines: WA803A and JW803A) that had different cytoplasmic but the same nuclear composition and were heterogeneous.
Rong Liu +6 more
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Impacts and fate of experimentally enhanced nitrogen deposition on a British lowland heath
, 1998 Between 1989 and 1996, nitrogen, in the form of (NH4)2SO4 (7.7 or 15.4 kg ha-1 year-1), was added to experimental plots of Calluna at a lowland dry heath in the south of England. Background deposition at this site was estimated at between 13-18 kg N ha-1
Power, Sally A. (R17014) +5 more
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Guangxi ZhiwuNitrogen(N)is a mineral nutrient with the highest demand for plants, and it is also a vital abiotic factor that limits plant yield and quality. Plants use inorganic and organic N sources from soil, and N form is a key factor affecting the active ...
JIAN Shaofen1,2,3, LIN Yang1,2,3, WAN Si1,2,3, ZHONG Chu1,2,3*, LIU Han1,2,3
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Journal of Limnology, 2016 The frequent outbreak of cyanobacterial blooms has become a worldwide phenomenon in freshwater ecosystems. Studies have elucidated the close relationship between harmful algal blooms and nutrient contents, including the loading of nitrogen and the ratios
Guotao Peng +3 more
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Frontiers in Plant ScienceIntroductionClimate change-related CO2 increases and different forms of nitrogen deposition are thought to affect the performance of plants, but their interactions have been poorly studied.MethodsThis study investigated the responses of photosynthesis ...
Lei Wang, Lei Wang, Qing-Lai Dang
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FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
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Nitrate Nitrogen Addition Promotes Soil Aggregate Stability in Larix olgensis Forest
MicroorganismsNitrogen addition significantly affects soil aggregate stability by altering the aggregate microenvironment. Although the ecological effects of nitrogen addition on soil aggregates have been extensively investigated, studies specifically focusing on the ...
Tongbao Qu +5 more
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